#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
int g_unval;
int g_val = 100;
int main(int argc, char *argv[], char *env[])
{
const char *str = "helloworld";
printf("code addr: %p\n", main);
printf("init global addr: %p\n", &g_val);
printf("uninit global addr: %p\n", &g_unval);
static int test = 10;
char *heap_mem = (char*)malloc(10);
char *heap_mem1 = (char*)malloc(10);
char *heap_mem2 = (char*)malloc(10);
char *heap_mem3 = (char*)malloc(10);
printf("heap addr: %p\n", heap_mem); //heap_mem(0), &heap_mem(1)
printf("heap addr: %p\n", heap_mem1); //heap_mem(0), &heap_mem(1)
printf("heap addr: %p\n", heap_mem2); //heap_mem(0), &heap_mem(1)
printf("heap addr: %p\n", heap_mem3); //heap_mem(0), &heap_mem(1)

printf("test static addr: %p\n", &test); //heap_mem(0), &heap_mem(1)
printf("stack addr: %p\n", &heap_mem); //heap_mem(0), &heap_mem(1)
printf("stack addr: %p\n", &heap_mem1); //heap_mem(0), &heap_mem(1)
printf("stack addr: %p\n", &heap_mem2); //heap_mem(0), &heap_mem(1)
printf("stack addr: %p\n", &heap_mem3); //heap_mem(0), &heap_mem(1)

printf("read only string addr: %p\n", str);
for(int i = 0 ;i < argc; i++)
{
printf("argv[%d]: %p\n", i, argv[i]);
}
for(int i = 0; env[i]; i++)
{
printf("env[%d]: %p\n", i, env[i]);
}

return 0;
}
